S&S Cycle
S&S, 3-1/2" bore replacement Evo cylinder set. Black
S&S, 3-1/2" bore replacement Evo cylinder set. Black
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Black wrinkle finished cylinders. Stock replacement S&S cylinders for stock Big Twin Evo models; without pistons. Std. 3-1/2" diameter and std. 5.550" length is for stock 1340cc applications with stock 4-1/4" stroke. Note: Cylinders must be finish bored and honed to fit stock size pistons. Sold without pistons. The advantage is that this will enable you to bore the cylinders as loose; for direct racing; or tight for a quiet engine with maximum longevity.
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Verified compatibility
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Workshop installation
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